@article {190, title = {A New Species of Zaitzeviaria from Aichi Prefecture, Honshu, Japan (Coleoptera: Elmidae)}, journal = {Japanese Journal of Systematic Entomology}, volume = {27}, year = {2021}, pages = {43{\textendash}51}, abstract = {

A new species, Zaitzeviaria takafumii sp. nov., is described from Aichi Prefecture, Honshu, Japan. It is closely related to Zaitzeviaria sotai Hayashi \& Yoshitomi, 2015. A revised key to species and check list of the Japanese members of the genus are given.

}, author = {M. Hayashi and H. Yoshitomi} } @article {187, title = {Description of larvae of Japanese Macronychini (Coleoptera: Elmidae: Elminae)}, journal = {Zootaxa}, volume = {4859}, year = {2020}, pages = {195{\textendash}227}, abstract = {

Larvae of 15 species of Macronychini, subfamily Elminae, belonging to the genera Sinonychus J\äch \& Boukal, Paramacronychus Nomura, Zaitzeviaria Nomura, Zaitzevia Champion, and Urumaelmis Sat\ô were described based on scanning electron microscope (SEM) observation. Larvae of eleven of these species, S. tsujunensis Yoshitomi \& Nakajima, Zaitzeviaria gotoi (Nomura), Zaitzeviaria brevis (Nomura), Zaitzeviaria kuriharai Kamite, Ogata \& Sat\ô, Zaitzevia elongata Nomura, Zaitzevia aritai Sat\ô, Zaitzevia yaeyamana Sat\ô, Zaitzevia awana (Kôno), Zaitzevia nitida Nomura, Zaitzevia tsushimana Nomura, and U. uenoi (Nomura) are described for the first time.

}, keywords = {aquatic beetle, Byrrhoidea, Dryopoidea, immature stage, Oriental Region, Palaearctic Region, riffle beetle}, author = {M. Hayashi and Y. Kamite} } @article {71, title = {Endophallic Structure of the Genus Zaitzeviaria Nomura (Coleoptera, Elmidae, Elminae), with Review of Japanese Species}, journal = {Elytra, Tokyo, New Series}, volume = {5}, year = {2015}, pages = {67-96}, abstract = {

The endophallus of the genus Zaitzeviaria is characterized by membranous sac with several bladders covered by spines. The endophallic structures of most members are observed in detail and their homologies are examined. Five Japanese members of the genus including a new species are reviewed: Z. sotai sp. nov., Z. ovata (Nomura), Z. brevis (Nomura), Z. gotoi (Nomura) and Z. kuriharai Kamite, Ogata et M. Sat\ô. Zaitzeviaria sotai sp. nov. is collected from Shimane and Tottori Prefectures including Oki Islands.

}, keywords = {comparative morphology, internal sac of aedeagus, Macronychini, riffle beetle}, author = {M. Hayashi and H. Yoshitomi} }